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(949) 407-8904 Mon - Fri 09:00 - 18:00 23661 Birtcher Dr., Lake Forest, California, USA
(949) 407-8904 Mon - Fri 09:00 - 18:00 23661 Birtcher Dr., Lake Forest, California, USA

VD0540 Calcium (Ca) Evaporation Materials

Material Type:Calcium
Atomic Weight:40.078
Atomic Number:20
Color/Appearance:Silvery White, Metallic
Thermal Conductivity:200 W/m.K
Melting Point (°C):839
Coefficient of Thermal Expansion:22.3 x 10-6/K
Theoretical Density (g/cc):1.54
Z Ratio:2.62
E-Beam: Poor
Thermal Evaporation Techniques: Boat: W
Coil: W
Basket: W
Crucible: Al2O3, Q
Temp. (°C) for Given Vap. Press. (Torr):10-8: 272
10-6: 357
10-4: 459
Comments:Corrodes in air.
Purity: 99% ~ 99.5%
Shape: Powder/ Granule/ Custom-made

Calcium has a density of 1.54 g/cc, a melting point of 839°C, and a vapor pressure of 10-4 Torr at 459°C. Calcium is an essential building block for human life as it is found in abundance in human skeletons and teeth.

Stanford Advanced Materials (SAM) is a leading manufacturer and supplier of high purity Calcium Evaporation Materials and a wide variety of evaporation materials. We offer our evaporation materials in powder and granule form. Customized forms are also available upon request.


High purity evaporation materials play a huge role in deposition processes to ensure high quality deposited film. Stanford Advanced Materials (SAM) specializes in producing up to 99.5% purity calcium evaporation materials using quality assurance processes to guarantee product reliability.

calcium evaporation materials

• Used in deposition processes including semiconductor deposition, chemical vapor deposition (CVD) and physical vapor deposition (PVD)
• Used for optics including wear protection, decorative coatings, and displays.

Our evaporation materials are carefully handled to prevent damage during storage and transportation and to preserve the quality of our products in their original condition.